Registration Number
0218U003048,
0117U003168
, R & D reports
Title
Researching new forms of matter in collisions of relativistic protons and heavy ions in ALICE Collaboration at LHC
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Head
Zinovjev Gennadiy Mykhailovych,
Registration Date
15-01-2018
Organization
Bogolyubov Institute for Theoretical Physics, NAS of Ukraine
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The model of virtual photon production which is based on the synchrotron emission effect has been proposed. It has been shown that for the noncentral collisions such emission is anisotropic one. It has been found that virtual photons gain the appreciable specific anisotropy which can be the most effective signal of quark-gluon plasma production in the ultrarelativistic collisions of heavy ions and nuclei. The system of Bose particles with attractive and repulsive interactions has been considered in the framework of mean-field model. Phase diagram has been analyzed using the Skyrme model. The line of the first-order liquid-gas phase transition and the line of the onset of Bose-Einstein condensation have been found. Pi-meson production in p+A collisions out of a kinematic limit of p+p collisions, so-called cumulative effect, has been studied. Measurements of invariant differential cross-sections of inclusive neutral pion and eta-meson production in pp collisions at 2.76 TeV have been made at ALICE detector.
Product Description
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Алькін А.О.
Вахненко З.І.
Горенштейн М.І
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2020-04-02
